Star system

Willapa︎

Economy
Agriculture / Colony
Government
Democracy
Allegiance
Independent
Star type
Class M star (red super giant) Scoopable
Coordinates
-11.69 / -10.81 / 65.56
Permit required
No
Powerplay
Exploited
Powers

  • ︎ Willapa A - Class M star

    Body distance
    -

    Solar masses
    0.3203
    Solar radius
    0.5044

  • ︎ Willapa B - Class L star (brown dwarf)

    Body distance
    21 Ls

    Solar masses
    0.1328
    Solar radius
    0.2895

  • ︎ Willapa AB 1 - High metal content world Landable

    Body distance
    31 Ls

    Earth masses
    0.1083
    Radius
    3,052 km
    Gravity
    0.47 g
    Surface temperature
    365 K (92°C/197°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Thin Sulphur dioxide
    Terraforming

    ︎ Ruthenium: 1.3%︎ Cadmium: 1.6%︎ Molybdenum: 1.4%︎ Chromium: 9.6%︎ Germanium: 4.4%︎ Manganese: 8.8%︎ Carbon: 12.6%︎ Iron: 21.2%︎ Nickel: 16.1%︎ Phosphorus: 8.0%︎ Sulphur: 15.0%
  • ︎ Willapa AB 2 - Earth-like world

    Body distance
    65 Ls

    Earth masses
    0.1226
    Radius
    3,175 km
    Gravity
    0.49 g
    Surface temperature
    319 K (46°C/115°F)
    Surface pressure
    1.25 atm
    Volcanism
    Atmosphere
    Suitable for water-based life
    Terraforming
    Terraformed

  • ︎ Willapa AB 3 - Earth-like world

    Body distance
    97 Ls

    Earth masses
    0.1674
    Radius
    3,497 km
    Gravity
    0.56 g
    Surface temperature
    268 K (-5°C/22°F)
    Surface pressure
    2.30 atm
    Volcanism
    Atmosphere
    Suitable for water-based life
    Terraforming
    Terraformed

  • ︎ Willapa AB 4 - Rocky ice world

    Body distance
    188 Ls

    Earth masses
    0.4125
    Radius
    4,967 km
    Gravity
    0.68 g
    Surface temperature
    183 K (-90°C/-131°F)
    Surface pressure
    451.62 atm
    Volcanism
    Atmosphere
    Thick Argon-rich
    Terraforming

    • ︎ Willapa AB 4 a - Rocky ice world

      Body distance
      188 Ls

      Earth masses
      0.0067
      Radius
      1,474 km
      Gravity
      0.12 g
      Surface temperature
      268 K (-5°C/23°F)
      Surface pressure
      3.70 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming

  • ︎ Willapa AB 5 - Rocky ice world

    Body distance
    319 Ls

    Earth masses
    0.2586
    Radius
    4,304 km
    Gravity
    0.57 g
    Surface temperature
    150 K (-123°C/-190°F)
    Surface pressure
    318.51 atm
    Volcanism
    Atmosphere
    Thick Nitrogen
    Terraforming

  • ︎ Willapa C - Class L star (brown dwarf)

    Body distance
    2,372 Ls

    Solar masses
    0.0859
    Solar radius
    0.2025

    • ︎ Willapa C 3 - Icy body Landable

      Body distance
      2,338 Ls

      Earth masses
      0.0066
      Radius
      1,565 km
      Gravity
      0.11 g
      Surface temperature
      93 K (-180°C/-293°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.4%︎ Selenium: 3.5%︎ Niobium: 1.1%︎ Tungsten: 0.9%︎ Chromium: 7.0%︎ Manganese: 6.5%︎ Carbon: 18.8%︎ Iron: 15.6%︎ Nickel: 11.8%︎ Phosphorus: 12.0%︎ Sulphur: 22.4%
    • ︎ Willapa C 1 - High metal content world Landable

      Body distance
      2,340 Ls

      Earth masses
      0.0092
      Radius
      1,412 km
      Gravity
      0.19 g
      Surface temperature
      121 K (-152°C/-242°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.2%︎ Cadmium: 1.7%︎ Molybdenum: 1.4%︎ Arsenic: 2.0%︎ Chromium: 9.7%︎ Zinc: 5.9%︎ Carbon: 14.2%︎ Iron: 21.6%︎ Nickel: 16.3%︎ Phosphorus: 9.1%︎ Sulphur: 16.9%
    • ︎ Willapa C 2 - Icy body Landable

      Body distance
      2,366 Ls

      Earth masses
      0.0142
      Radius
      2,008 km
      Gravity
      0.14 g
      Surface temperature
      104 K (-169°C/-272°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.0%︎ Selenium: 3.8%︎ Niobium: 1.2%︎ Tin: 1.1%︎ Arsenic: 1.6%︎ Zinc: 4.6%︎ Carbon: 20.2%︎ Iron: 16.9%︎ Nickel: 12.8%︎ Phosphorus: 12.9%︎ Sulphur: 24.0%
      • ︎ Willapa C 2 a - Icy body Landable

        Body distance
        2,344 Ls

        Earth masses
        0.0006
        Radius
        754 km
        Gravity
        0.04 g
        Surface temperature
        104 K (-169°C/-272°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water magma
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Niobium: 0.8%︎ Tin: 0.8%︎ Arsenic: 1.4%︎ Chromium: 5.5%︎ Germanium: 3.2%︎ Carbon: 23.3%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.9%︎ Sulphur: 27.8%
    • ︎ Willapa C 4 - Icy body Landable

      Body distance
      2,418 Ls

      Earth masses
      0.0147
      Radius
      2,036 km
      Gravity
      0.14 g
      Surface temperature
      78 K (-195°C/-319°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.0%︎ Cadmium: 1.2%︎ Niobium: 1.1%︎ Germanium: 3.3%︎ Manganese: 6.6%︎ Zinc: 4.3%︎ Carbon: 19.2%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.3%︎ Sulphur: 22.9%
    • ︎ Willapa C 5 - Icy body Landable

      Body distance
      2,511 Ls

      Earth masses
      0.0447
      Radius
      2,916 km
      Gravity
      0.21 g
      Surface temperature
      74 K (-199°C/-326°F)
      Surface pressure
      0.01 atm
      Volcanism
      Atmosphere
      Thin Argon
      Terraforming

      ︎ Yttrium: 1.0%︎ Niobium: 1.1%︎ Tin: 1.0%︎ Chromium: 7.2%︎ Vanadium: 3.9%︎ Zinc: 4.3%︎ Carbon: 18.9%︎ Iron: 15.9%︎ Nickel: 12.1%︎ Phosphorus: 12.1%︎ Sulphur: 22.5%
      • ︎ Willapa C 5 a - Icy body Landable

        Body distance
        2,510 Ls

        Earth masses
        0.0011
        Radius
        910 km
        Gravity
        0.05 g
        Surface temperature
        74 K (-199°C/-327°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Arsenic: 1.4%︎ Manganese: 5.0%︎ Carbon: 23.1%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%
  • ︎ Willapa ABC 1 - Icy body

    Body distance
    3,747 Ls
    Ring/belt type
    Icy (Common)

    Earth masses
    2.7231
    Radius
    10,429 km
    Gravity
    1.02 g
    Surface temperature
    28 K (-245°C/-409°F)
    Surface pressure
    0.53 atm
    Volcanism
    Major Water geysers
    Atmosphere
    Helium
    Terraforming